Saw your cross-post with the FR forum too. No matter what make/model you buy in the mass production campers, you run the risk of getting one turned out that's sub-par. Realize that most people are driven to complain anywhere and everywhere they can too, but how often do you see someone going out of their way to deliver resounding praise? Further, if you took the TOTAL number of members of all of these internet forums together, you arrive at a rather small percentage of total units built, sold, and being camped in over the last couple years, 5 years, decade, and longer!
When your unit arrives, make sure your PDI is extremely thorough before you sign anything. If you are new to this, find a friend that's old hand and spend time studying up here about what to look for and use the PDI checklists found on these forums to guide you. Don't worry about how long your inspection takes, just worry that you are satisfied you looked over everything and are OK with what needs to be corrected. My wife and I spent 3 hours completing our PDI after traveling ~6 hours to get our new TT, and the dealer was quite accustomed to long-distance buyers doing this!